Finding the Third Proportional to 71,953 and 146,760

Step by Step Solution

1. Step 1: Write the proportion equation
   71,953 : 146,760 = 146,760 : x
2. Step 2: Convert to fraction form
   71,953/146,760 = 146,760/x
3. Step 3: Cross multiply
   71,953x = 146,760 × 146,760
4. Step 4: Simplify right side
   71,953x = 21,538,497,600
5. Step 5: Solve for x
   x = 21,538,497,600/71,953
6. Step 6: Final answer
   x = 299,341.20